JavaScript and AJAX Forum

Been struggling with this for a few days now. Can't quite figure out what I'm doing wrong. Two things…

1. When using the manual trigger to load another page of content the blocks (.block) appear below the original page and seem to travel down the page into position, rather than just appearing where they're supposed to.

2. I'm using this in a Wordpress template and loading posts. Posts seem to load correctly but the last page of posts are completely wrong i.e. if I load an author's posts on the author template, the last batch of posts are completely random posts not written by them.